WebPlease enter the dimensions of the hole(s). Depth of hole cm. Dig an extra 10cm and fill with drainage gravel. Diameter of hole cm. ... If you are unsure, consult the relevant expert for your post project. Concrete for post holes. Step 3: No. of posts. Please enter the number of posts you are setting. Number of posts. Back. Cancel Next ... WebApr 18, 2024 · Just over one bag per hole should be sufficient, blue circle postcrete suggest 1 bag will fill a 8 x 30 inch hole with a 4x4 post. You're dimensions are slightly bigger than …
How Many 80lb Bags of Concrete to Make a Yard? - HoodMWR
WebMay 31, 2024 · As for how many bags of postcrete you need per post, that’s purely dependant on how big you make the post holes. As a rule of thumb, when using standard post hole diggers, I average 1 bag per post. For larger holes I would allow 1.5 bags to 2 bags per hole. How do you keep fence posts from rotting in concrete? Treat the Post With … WebFeb 27, 2024 · As for how many bags of postcrete you need per post, that’s purely dependant on how big you make the post holes. As a rule of thumb, when using standard post hole … how much meta quest 2
How To Use Postcrete [And How Much You Need] - House Practical
WebEnter the approximate depth of the post hole you want to dig in inches. Remember, the depth of the post hole should be one-half of the above-ground post height. (Example: For a 6 feet above ground post, use a post … WebSubtract the post volume from the hole volume: 1.55 – 0.17 = 1.38 cubic feet per post hole. Multiply times the total number of posts: 1.38 × 20 posts = 27.6 cubic feet. Add 10% for waste = 30.36 cubic feet Divide by 27 to get the number of cubic yards – 1.12 cubic yards … Our construction calculators help estimate materials needed for many construction, … If you’re looking for a rough estimate of material costs, check out our concrete … If you’re measuring for landscaping material, be sure to check out our gravel, … The number 1,728 comes from the fact that you have to divide by 12 inches per foot … The average 6′ vinyl privacy fence costs $25-$35 per foot. Get an estimate for … What is Unit Conversion? Unit conversion is the process of converting a measure of … WebJan 26, 2024 · Most Postcrete products come in 20 kg or 25 kg bags, with an average of one to 1.5 bags required per fence post. To apply Postcrete: First, dig your fence post holes, and insert the post to the correct depth for the fence height. Fill the hole with around one-third water, and empty a standard 20 kg bag on top. how much meringue powder equals 1 egg